40051492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2741}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 75777912

約数和(自身を除く): 35726420

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 2741, 3653, 5482, 7306, 10964, 14612, 35633, 71266, 142532, 770221, 1540442, 3080884, 10012873, 20025746, 40051492]

約数ペア:

[(1, 40051492), (2, 20025746), (4, 10012873), (13, 3080884), (26, 1540442), (52, 770221), (281, 142532), (562, 71266), (1124, 35633), (2741, 14612), (3653, 10964), (5482, 7306)]